http://cpc.farnell.com/jsp/endecaSea...&Ntk=gensearch
This is prolly the nearest, but 12v.... but again, you're looking around a tenner....
__________________
Looking at the other 5v ones, there all about a tenner
http://cpc.farnell.com/jsp/endecaSea...&Ntk=gensearch
__________________
There's some at rswww.com, lots in fact, but again, around a tenner (+vat)